An image authentication and verification based on public key

被引：0
|
作者：
Li Lizong [1 ]
Gao Tiegang [2 ]
Gu Qiaolun [1 ]
Bi Lei [3 ]
机构：
[1] Tianjin Univ Technol & Educ, Coll Informat, Tianjin, Peoples R China
[2] Nankai Univ, Coll Software, Tianjin, Peoples R China
[3] Fortinet Inc, Anti Virsus Team, Tianjin, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND COMPUTATIONAL INTELLIGENCE, VOL II, PROCEEDINGS | 2009年
基金：
中国国家自然科学基金;
关键词：
public key; image authentification; RSA; image verification; WATERMARKING;
D O I：
10.1109/AICI.2009.76
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper proposed an algorithm for image authentication and verification. The algorithm is based on public key. The owner of image extracts the information as watermark information from the image which he wants to transmit to others. The owner embeds the watermark information into the image with public key. Anyone can judge the valid of the watermarked image, and locate the place which has been tampered. Experimental results show that the algorithm is better than the approximate image message authentication codes (IMACs).
引用
收藏
页码：389 / +
页数：2
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